Masimong a sejoale-joale a kang 5G mmWave, puisano ea sathelaete, le radar ea matla a phahameng, tsoelo-pele ts'ebetsong ea li-antenna tsa microwave e itšetleha haholo ka taolo e tsoetseng pele ea mocheso le bokhoni ba moralo o ikhethileng. Sengoloa sena se hlahloba kamoo lipoleiti tse pholileng ka metsi tse nang le vacuum braced le lits'ebetso tsa li-antenna tsa ODM/custom li sebetsanang le liphephetso tsa mantlha lits'ebetsong tsa maqhubu a phahameng.
1. Phetoho ea Tsamaiso ea Thermal bakeng sa Li-Antenna tse Matla a Phahameng
Lipoleiti tse pholileng ka metsi tse entsoeng ka vacuum braced:
Ka ho sebelisa koporo-aluminium composite vacuum brazing, lipoleiti tsena li fihlella khanyetso e tlase haholo ea mocheso (<0.03°C/W), li tšehetsa ts'ebetso e tsitsitseng ea li-antenna ka matla a >500W CW (ha ho bapisoa le moeli oa 100W bakeng sa ho pholisa moea). Sebopeho sa tsona sa hermetic se hanela ho bola ha spray ea letsoai, se loketse libaka tse thata tsa likepe/likoloi.
Taolo e bohlale ea mocheso:
Li-sensor tsa mocheso tse kopantsoeng le li-valve tsa phallo li leka-lekanya ka mokhoa o matla bokhoni ba ho pholisa le tšebeliso ea matla, li atolosa bophelo ba mojule oa T/R ka 30%.
Lipoleiti tse pholileng ka metsi tse entsoeng ka RFMiso Vacuum
2. Litheknoloji tsa Motheo bakeng saLi-antenna tse Ikhethileng
Moralo o kopanetsoeng oa lithuto tse ngata:
E kopanya ketsiso ea EM (HFSS/CST) le tlhahlobo ea mocheso ho ntlafatsa katleho ea mahlaseli (mohlala, li-rectenna tsa S-band CP tse nang le AR <2dB) le litsela tsa ho qhala mocheso.
Mekhoa e ikhethileng ea antenna:
Theknoloji ea LTCC bakeng sa lihlopha tsa mmWave (mamello ea ± 5μm)
Di-dipole tsa makenete bakeng sa maemo a matla a phahameng (bokgoni ba 73MW)
3. Melemo ea Liindasteri tsa Li-Antenna tsa ODM
Meralo ea modular: Ho ikamahanya ka potlako le 5G Massive MIMO, li-array tse arotsoeng ka mekhahlelo ea satellite, jj.
Kopanyo ea likarolo tsa RF:
Li-filter/LNA tse kopantsoeng hammoho li fokotsa tahlehelo ea ho kenngoa (<0.3dB).
Qetello: Tšebelisano-'moho pakeng tsa theknoloji ea ho pholisa ea New Energy le li-antenna tse ikhethileng e khanna litsamaiso tsa microwave ho ea maqhubung a phahameng le kopanyong. Ka li-algorithms tsa mocheso tsa GaN PA le AI, mokhoa ona o tla potlaka.
Ho ithuta haholoanyane ka li-antenna, ka kopo etela:
Nako ea poso: Phupu-02-2025
